Abdullah ibn Umar Yamani relates from one account that Imam Muhammad Bakr said: “YOU WILL BE CLEANSED AS KOHL IS CLEANSED FROM THE EYE, O SHIITES OF THE FAMILY OF MUHAMMAD. And the owner of the eye knows when he will apply the kohl to his eye, but he does not know when he will remove it. IN THE SAME WAY, HE WHO FOLLOWS OUR LAW AND COMMANDS IN THE MORNING WILL LEAVE IN THE EVENING. AND HE WHO FOLLOWS OUR LAW AND COMMANDS IN THE EVENING WILL LEAVE IN THE MORNING.(Sheikh Muhammad ibn Ibrahim Numani, al-Ghaybah al-Numani, p. 241)

"... YOU WILL BE SIEVED OUT, IN THE SAME WAY GOLD IS SIEVED OUT, AND LIKE GOLD YOU WILL BE PURIFIED AND UNCONTAMINATED…” (Sheikh Muhammad ibn Ibrahim Numani, al-Ghaybah al-Numani, p. 236)